Oral pH: A Delicate Balance
YOU MIGHT REMEMBER a little bit about pH from a science class you took years ago in middle school or high school. Even if you don’t, that’s okay; it’s time for a refresher course because pH plays a major role in our oral health. The Basics (And Acidics) Of pH We could go into some really complicated things about hydrogen ions, but the important thing to know is that a pH of 7 is neutral — neither acidic nor basic. For example, water has a pH of 7. As the numbers get smaller than 7, the substance becomes more acidic, and as they get larger than 7 (up to 14), it becomes more alkaline or basic. Make sense? Good. Now let’s look at what this has to do with our mouths. Acid Versus [...]